. >> the president also spoke for the first time about the new pentagon ruling allowing women at the front lines. mr. obama said for all practical matters women are already serving in combat and serving with extraordinary patriotism and distinction. >>> and now to breaking news this morning from southern california where there has been a deadly bus crash. a tour bus apparently hit a pickup truck head on near the city of yucaipa in a remote area of san bernardino county. at least eight people were killed, dozens more hurt. the bus was returning to tijuana, mexico from big bear lake at the time of the accident. the crash happened on a mountainous stretch of highway. >>> new details about the fatal shooting of former navy s.e.a.l. and american sniper author chris kyle and his friend at a texas gun range on saturday. a sheriff in texas says the shooter, also an iraqi war vet, may have been suffering from some sort of mental illness, perhaps ptsd, post-traumatic stress disorder. >> the suspect's mother, she may have reached out to mr. kyle to try and help her son. and we kind of have an i